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<title>glmixerbin: GStreamer Base Plugins 1.0 Plugins Reference Manual</title>
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Top  | 
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                  Description  | 
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                  Object Hierarchy  | 
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                  Implemented Interfaces  | 
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                  Properties  | 
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                  Signals
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Home
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Up
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glmixerbin
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glmixerbin
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Properties
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guint64
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latency
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Read / Write
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GstElement *
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mixer
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Read / Write
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guint64
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start-time
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Read / Write
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GstGLMixerBinStartTimeSelection
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start-time-selection
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Read / Write
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Signals
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GstElement*
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create-element
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Run Last
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Types and Values
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struct
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GstGLMixerBin
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Object Hierarchy
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    GObject
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    ╰── GInitiallyUnowned
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        ╰── GstObject
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            ╰── GstElement
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                ╰── GstBin
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                    ╰── GstGLMixerBin
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                        ╰── GstGLVideoMixerBin
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Implemented Interfaces
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GstGLMixerBin implements
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 GstChildProxy.
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Description
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Synopsis
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Element Information
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plugin
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            opengl
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author
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Matthew Waters <matthew@centricular.com>
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class
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Bin/Filter/Effect/Video/Mixer
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Element Pads
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name
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sink_%u
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direction
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sink
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presence
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request
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details
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video/x-raw(memory:GLMemory, meta:GstVideoOverlayComposition), format=(string){ RGBA, BGRA, RGBx, BGRx, ARGB, ABGR, xRGB, xBGR, RGB, BGR, RGB16, BGR16, AYUV, VUYA, I420, YV12, NV12, NV21, YUY2, UYVY, Y41B, Y42B, Y444, GRAY8, GRAY16_LE, GRAY16_BE, ARGB64 }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]
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 video/x-raw(memory:DMABuf, meta:GstVideoOverlayComposition), format=(string){ RGBA, BGRA, RGBx, BGRx, ARGB, ABGR, xRGB, xBGR, RGB, BGR, RGB16, BGR16, AYUV, VUYA, I420, YV12, NV12, NV21, YUY2, UYVY, Y41B, Y42B, Y444, GRAY8, GRAY16_LE, GRAY16_BE, ARGB64 }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]
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 video/x-raw(memory:SystemMemory, meta:GstVideoOverlayComposition), format=(string){ RGBA, BGRA, RGBx, BGRx, ARGB, ABGR, xRGB, xBGR, RGB, BGR, RGB16, BGR16, AYUV, VUYA, I420, YV12, NV12, NV21, YUY2, UYVY, Y41B, Y42B, Y444, GRAY8, GRAY16_LE, GRAY16_BE, ARGB64 }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]
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 video/x-raw(meta:GstVideoGLTextureUploadMeta, meta:GstVideoOverlayComposition), format=(string)RGBA, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]
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 video/x-raw(memory:GLMemory), format=(string){ RGBA, BGRA, RGBx, BGRx, ARGB, ABGR, xRGB, xBGR, RGB, BGR, RGB16, BGR16, AYUV, VUYA, I420, YV12, NV12, NV21, YUY2, UYVY, Y41B, Y42B, Y444, GRAY8, GRAY16_LE, GRAY16_BE, ARGB64 }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]
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 video/x-raw(memory:DMABuf), format=(string){ RGBA, BGRA, RGBx, BGRx, ARGB, ABGR, xRGB, xBGR, RGB, BGR, RGB16, BGR16, AYUV, VUYA, I420, YV12, NV12, NV21, YUY2, UYVY, Y41B, Y42B, Y444, GRAY8, GRAY16_LE, GRAY16_BE, ARGB64 }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]
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 video/x-raw, format=(string){ RGBA, BGRA, RGBx, BGRx, ARGB, ABGR, xRGB, xBGR, RGB, BGR, RGB16, BGR16, AYUV, VUYA, I420, YV12, NV12, NV21, YUY2, UYVY, Y41B, Y42B, Y444, GRAY8, GRAY16_LE, GRAY16_BE, ARGB64 }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]
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 video/x-raw(meta:GstVideoGLTextureUploadMeta), format=(string)RGBA, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]
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name
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src
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direction
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source
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presence
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always
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details
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video/x-raw(ANY)
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Functions
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Types and Values
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struct GstGLMixerBin
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struct GstGLMixerBin;
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Property Details
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The “latency” property
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  “latency”                  guint64
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Additional latency in live mode to allow upstream to take longer to produce buffers for the current position (in nanoseconds).
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Flags: Read / Write
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Default value: 0
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The “mixer” property
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  “mixer”                    GstElement *
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The GL mixer chain to use.
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Flags: Read / Write
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The “start-time” property
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  “start-time”               guint64
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Start time to use if start-time-selection=set.
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Flags: Read / Write
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Default value: 18446744073709551615
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The “start-time-selection” property
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  “start-time-selection”     GstGLMixerBinStartTimeSelection
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Decides which start time is output.
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Flags: Read / Write
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Default value: Start at 0 running time (default)
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Signal Details
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The “create-element” signal
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GstElement*
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user_function (GstGLMixerBin *gstglmixerbin,
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               gpointer       user_data)
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Flags: Run Last
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